【SIGGRAPH Asia 2012专题*技术论文】换肤：平滑的硬骨剥皮分解

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【SIGGRAPH Asia 2012专题*技术论文】
换肤：平滑的硬骨剥皮分解
Smooth Skinning Decomposition with Rigid Bones
Binh Huy Le, Zhigang Deng 例如一组姿势被分解成硬骨转换和一个稀疏的，凸的骨顶点权重映射W（左侧）的块坐标下降算法（右手边）。在这个过程中，例如构成（作为蓝色点标示）可以重建更精确地，通过交替更新W和B，而另一个保持固定。 A set of example poses are decomposed into rigid bone transformations B and a sparse, convex bone-vertex weight map W (left hand side) by our block coordinate descent algorithm (right hand side). During the process, the example poses (indicated as blue dots) can be recons***cted more accurately by alternatively updating W and B while the other is kept fixed.
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